Slashdot Mirror

Nerval's Lobster writes "Microsoft might want a piece of the mini-tablet market. The company has lowered the minimum screen resolution for Windows 8 tablets, from 1,366 x 768 pixels to 1024 x 768 pixels. "This doesn't imply that we're encouraging partners to regularly use a lower screen resolution," it wrote in an accompanying newsletter. "We understand that partners exploring designs for certain markets could find greater design flexibility helpful." As pointed out by ZDNet's Ed Bott—cited by other publications as the journalist who first noticed the altered guidelines—that lowered resolution "would allow manufacturers to introduce devices that are in line with the resolutions of the iPad Mini (1024 x 768) and the Kindle Fire and Google Nexus 7 (both 1280 x 800)." Whatever the contours of the smaller-tablet market, it's certainly popular enough to tantalize any potential competitor. But if Microsoft plunges in, it will face the same challenges that confronted it in the larger-tablet arena: lots of solid competitors, and not a whole lot of time to make a winning impression. There are also not-inconsiderable hardware challenges to overcome, including processor selection and engineering for optimal battery life."

Just when you thought it was safe to go back in the water, an anonymous reader writes in with news about a giant robot jellyfish. As if there weren't enough real jellyfish around to trigger our thalassophobia, researchers at Virginia Tech have created Cryo -- an eight-armed autonomous robot that mimics jelly movement with the help of a flexible silicone hat. The man-sized jellybot altogether dwarfs previous efforts, hence the upgrade from small tank to swimming pool for mock field tests. And unlike the passively propelled bots we've seen recently, Cryo runs on batteries, with the researchers hoping to better replicate the energy-efficient nature of jelly movement to eventually increase Cryo's charge cycle to months instead of hours. That's also the reason these robotic jellyfish are getting bigger -- because the larger they are, the further they can go."

CowboyRobot writes "Despite the headlines, the big denial of service attack may not have slowed the Internet after all. The argument against the original claim include the fact that reports of Internet users seeing slowdowns came not from service providers, but the DDoS mitigation service CloudFlare, which signed up Spamhaus as a customer last week. Also, multiple service providers and Internet watchers have now publicly stated that while the DDoS attacks against Spamhaus could theoretically have led to slowdowns, they've seen no evidence that this occurred for general Internet users. And while some users may have noticed a slowdown, the undersea cable cuts discovered by Egyptian sailors had more of an impact than the DDoS."

First time accepted submitter szotz writes "The National Ignition Facility has one foot in national defense and another in the future of commercial energy generation. That makes understanding the basic justification for the facility, which boasts the world's most powerful laser system, more than a little tricky. This article in IEEE Spectrum looks at NIF's recent missed deadline, what scientists think it will take for the facility to live up to its middle name, and all of the controversy and uncertainty that comes from a project that aspires to jumpstart commercial fusion energy but that also does a lot of classified work. NIF's national defense work is often glossed over in the press. This article pulls in some more detail and, in some cases, some very serious criticism. Physicist Richard Garwin, one of the designers of the hydrogen bomb, doesn't mince words. When it comes to nuclear weapons, he says in the article, '[NIF] has no relevance at all to primaries. It doesn't do a good job of mimicking secondaries...it validates the codes in regions that are not relevant to nuclear weapons.'"

Nerval's Lobster writes "This week, Egypt caught three men in the process of severing an undersea fiber-optic cable. But Telecom Egypt executive manager Mohammed el-Nawawi told the private TV network CBC that the reason for the region's slowdowns was not the alleged saboteurs — it was damage previously caused by a ship. On March 22, cable provider Seacom reported a cut in its Mediterranean cable connecting Southern and Eastern Africa, the Middle East and Asia to Europe; it later suggested that the most likely cause of the incident was a ship anchor, and that traffic was being routed around the cut, through other providers. But repairs to the cable took longer than expected, with the Seacom CEO announcing March 23 that the physical capability to connect additional capacity to services in Europe was "neither adequate nor stable enough," and that it was competing with other providers. The repairs continued through March 27, after faults were found on the restoration system; that same day, Seacom denied that the outage could have been the work of the Egyptian divers, but said that the true cause won't be known for weeks. 'We think it is unlikely that the damage to our system was caused by sabotage,' the CEO wrote in a statement. 'The reasons for this are the specific location, distance from shore, much greater depth, the presence of a large anchored vessel on the fault site which appears to be the cause of the damage and other characteristics of the event.'"

Nerval's Lobster writes "This week, Egypt caught three men in the process of severing an undersea fiber-optic cable. But Telecom Egypt executive manager Mohammed el-Nawawi told the private TV network CBC that the reason for the region's slowdowns was not the alleged saboteurs — it was damage previously caused by a ship. On March 22, cable provider Seacom reported a cut in its Mediterranean cable connecting Southern and Eastern Africa, the Middle East and Asia to Europe; it later suggested that the most likely cause of the incident was a ship anchor, and that traffic was being routed around the cut, through other providers. But repairs to the cable took longer than expected, with the Seacom CEO announcing March 23 that the physical capability to connect additional capacity to services in Europe was "neither adequate nor stable enough," and that it was competing with other providers. The repairs continued through March 27, after faults were found on the restoration system; that same day, Seacom denied that the outage could have been the work of the Egyptian divers, but said that the true cause won't be known for weeks. 'We think it is unlikely that the damage to our system was caused by sabotage,' the CEO wrote in a statement. 'The reasons for this are the specific location, distance from shore, much greater depth, the presence of a large anchored vessel on the fault site which appears to be the cause of the damage and other characteristics of the event.'"

skade88 writes "The New York Times is reporting that the United States has started flying B-2 stealth bomber runs over South Korea as a show of force to North Korea. The bombers flew 6,500 miles to bomb a South Korean island with mock explosives. Earlier this month the U.S. Military ran mock B-52 bombing runs over the same South Korean island. The U.S. military says it shows that it can execute precision bombing runs at will with little notice needed. The U.S. also reaffirmed their commitment to protecting its allies in the region. The North Koreans have been making threats to turn South Korea into a sea of fire. North Korea has also made threats claiming they will nuke the United States' mainland."

Hot on the heels of the Gtk+ 3.8 release comes GNOME 3.8. There are a few general UI improvements, but the highlight for many is the new Classic mode that replaces fallback. Instead of using code based on the old GNOME panel, Classic emulates the feel of GNOME 2 through Shell extensions (just like Linux Mint's Cinnamon interface). From the release notes: "Classic mode is a new feature for those people who prefer a more traditional desktop experience. Built entirely from GNOME 3 technologies, it adds a number of features such as an application menu, a places menu and a window switcher along the bottom of the screen. Each of these features can be used individually or in combination with other GNOME extensions."

MojoKid writes "There's no doubt that gaming on the Web has improved dramatically in recent years, but Mozilla believes it has developed new technology that will deliver a big leap in what browser-based gaming can become. The company developed a highly-optimized version of Javascript that's designed to 'supercharge' a game's code to deliver near-native performance. And now that innovation has enabled Mozilla to bring Epic's Unreal Engine 3 to the browser. As a sort of proof of concept, Mozilla debuted this BananaBread game demo that was built using WebGL, Emscripten, and the new JavaScript version called 'asm.js.' Mozilla says that it's working with the likes of EA, Disney, and ZeptoLab to optimize games for the mobile Web, as well." Emscripten was previously used to port Doom to the browser.

Via the EFF comes news that, during a case involving the use of a Stingray device, the DOJ revealed that it was standard practice to use the devices without explicitly requesting permission in warrants. "When Rigmaiden filed a motion to suppress the Stingray evidence as a warrantless search in violation of the Fourth Amendment, the government responded that this order was a search warrant that authorized the government to use the Stingray. Together with the ACLU of Northern California and the ACLU, we filed an amicus brief in support of Rigmaiden, noting that this 'order' wasn't a search warrant because it was directed towards Verizon, made no mention of an IMSI catcher or Stingray and didn't authorize the government — rather than Verizon — to do anything. Plus to the extent it captured loads of information from other people not suspected of criminal activity it was a 'general warrant,' the precise evil the Fourth Amendment was designed to prevent. ... The emails make clear that U.S. Attorneys in the Northern California were using Stingrays but not informing magistrates of what exactly they were doing. And once the judges got wind of what was actually going on, they were none too pleased:"

msm1267 writes with an excerpt From Threat Post: "While the big traffic numbers and the spat between Spamhaus and illicit webhost Cyberbunker are grabbing big headlines, the underlying and percolating issue at play here has to do with the open DNS resolvers being used to DDoS the spam-fighters from Switzerland. Open resolvers do not authenticate a packet-sender's IP address before a DNS reply is sent back. Therefore, an attacker that is able to spoof a victim's IP address can have a DNS request bombard the victim with a 100-to-1 ratio of traffic coming back to them versus what was requested. DNS amplification attacks such as these have been used lately by hacktivists, extortionists and blacklisted webhosts to great success." Running an open DNS resolver isn't itself always a problem, but it looks like people are enabling neither source address verification nor rate limiting.

A while ago you had the chance to ask James Randi, the founder of The James Randi Educational Foundation (JREF), about exposing hucksters, frauds, and fakers. Below you'll find his answers to your questions. In addition to his writings below, Randi was nice enough to sit down and talk to us about his life and his foundation. Keep an eye out for those videos coming soon. Human Progress?
by eldavojohn

Sometimes when I see tabloids and crap at grocery stores I wonder if humanity is really making progress in the skepticism department. I think there are more people today that are skeptical of all things paranormal than there were years ago but I believe that only because the population has been increasing. Percentage-wise, I fear we may still be at the level humanity has been at throughout history. You can find writings dating way back of people who were "in the know" about what was fake and what was real. As science has increased our realm of knowledge, it seems that paranormal seekers have just found it in other mediums. So what is your opinion on humanity's track record for belief in the paranormal versus skepticism? Have we made progress? Are we forever doomed to deal with a percentage of the population who want to believe?

Randi: It's hard to say, but I think that yes, we're always going to have irrational attitudes to deal with. It is what I’ve called the whack-a-mole problem of skepticism. You have to keep fighting back the nonsense every time it pokes its head out. Judging by the mail and email we receive, I believe we're making substantial progress, however.



query
by LokiSteve

What's the most dangerous lie perpetuated by the people you bust?

Randi: Spurious claims of healing, which directly misdirect and misinform those who are most vulnerable. This is why we support the important work of the Science Based Medicine project and Dr. Steve Novella and the rest of the doctors. The JREF just came out with books on pseudoscientific medical claims, so-called “complementary and alternative medicine,” or CAM, in coordination with them. These are topics like homeopathy and naturopothy. Many other titles on other CAM topics are forthcoming in the months ahead.



Best fraud?
by TrumpetPower!

Mr. Amazing, Of the various people who've tried for the prize, which one do you think would have made the best entertainer / carnie / whatever had he or she not been so serious about the reality of the trick?

Randi: None of them have been very entertaining except Uri Geller, who has gone a long way on a 4-trick repertoire...



risks of cash rewards?
by Jodka

When offering a $1 million reward to anyone who successfully demonstrates proof of the paranormal you risk failing to debunk some paranormal claims, not because paranormal activity actually exists, but because the ruse is either so technologically advanced or clever that investigators fail to identify the means of deception. How concerned were you about this possibility and have you ever had any "close calls" where you almost failed to discover the trick?

Randi: I have never been very concerned about that. The "means of deception" have never been especially difficult to solve, though I rather wish that a really clever operator would come my way just to provide a bit of a challenge.



Placebo Effectiveness of faith healing
by Bananatree3

Through your years of research on faith healing, homeopathy and other "magical" cures...have you found some of them more "effective" than others due to the Placebo Effect? Many people have superstitions, charms and other things they personally believe bring them good luck...and I wonder how much of this magical healing and luck bringing is real due to the Placebo Effect. Of course it is not "magic", but the power of a Placebo is still statistically valid in certain cases it seems.

Randi: Re the placebo effect, it only makes you feel better momentarily. The question I ask: "do you want to actually BE better, or only FEEL better?"



Can a Christian or theist be a skeptic?
by irenaeous

I ask this because I used to regard myself as a Christian skeptic. While I support what you do and much of the work of the skeptical movement, I now no longer make that claim because current skepticism seems joined at the hip with atheism. I am sure you know, one of the early leaders of the skeptic movement, Martin Gardner, was a theist and a self professed liberal Christian. Are people like Martin Gardner welcome in the movement today. And, as a Christian I thank you for exposing the televangelist faith healing frauds.

Randi: First, I never knew of Martin as a Christian, though he was a theist. He told me that he had no evidence at all for his theism, but it simply made him feel better - which I granted him, easily. You certainly do not need to be an atheist to be a good skeptic, as JREF president D.J. Grothe has argued before on randi.org.



Is it true
by Intrepid imaginaut

Is it true that your organisation is a front to attract the mystically endowed and drain them of their powers to feed the unholy appetites of a cabal of dark theurgists and further their quest to challenge the illuminati for control of the mortal world, leading ultimately to human sacrifice, dogs and cats living together, and mass hysteria?

Randi: How did you ever figure that out? I thought we were doing such an effective job at the cover-up.



repercussions?
by poetmatt

Have you ever had significant repercussions from debunking what is essentially garbage? Have people ever actually threatened you for supposedly crushing any livelihoods, which were then based on fraud?

Randi: No, and yes. Lots of threats over the years, but no action...



Is it possible to eliminate magical thinking?
by iris-n

Have you ever succeeded in changing someone's beliefs in pseudoscience? Do you think that it is possible to do so in a large scale, to move humanity towards a more rational way of thinking? Sorry for the down tone, but I have plenty of experience in failing to convince people of the falsehood in astrology, homeopathy, acupunture, etc., and very little in succeeding.

Randi: 3 questions... #1, no, it will always be with us to a greater or lesser extent. But so will many other problems, and that doesn’t mean we just give up and ignore them. Firefighters never give up because there will always be a new fire to put out. #2, yes, frequently, judging from the responses we receive. #3, eventually, and that is why I started The James Randi Educational Foundation, in order to continue and expand on the work I have been doing for decades...



I've always wondered
by mog007

What's your favorite magic trick?

Randi: This is one of those "what's your favorite color" questions... Or "favorite movie, favorite country, favorite song..." If I answered it, would you know what I was talking about? I guess my answer would be “the next trick that would work!” Seriously though, it is probably a mindreading trick I invented involving any book randomly chosen from a bookshelf, and that could be at a bookstore, a library or someone’s home. I have been performing it for many decades.



Your best performance?
by TrumpetPower!

Most people know you for your work laying bare the schemes of fraudsters, and not enough people realize that you really are as good as your stage name. What's the best show you've ever performed that's been recorded and how can we see it?

Randi: I've no idea, really. I've been performing for more than 75 years, and I've done thousands of performances, of which only a very small fraction were recorded. I guess that favorites would include my appearance on Happy Days, or performing the first card trick from outer space with astronaut Ed Lu. But again, there were so many that it is hard to say.



Tell a good anecdote
by vlm

I ask all the "computer programmer" interview types for their proudest chunk of code, in your case I'm just asking for the coolest anecdote / story / bust / event. Not a one liner and not a novel, just a paragraph or so about the coolest most interesting single incident / anecdote you were involved in. Here's one paragraph on your coolest/favorite single incident.

Randi: I am happy to say that I share a number of such anecdotes in the new feature length documentary being made about me called An Honest Liar. Take a look!



Legacy
by abies

While we all hope you will live as long as possible and continue your work, do you think that somebody will pick up your legacy and continue to debunk the fraudsters when you are not longer able to? Do you have trusted people to whom you are willing to hand over the responsibility, both financially and skill-wise?

Randi: I'll depend on my team at the JREF continuing after I'm no longer here, and I trust that it will. (It needs your support to do so, and I’m unapologetic saying so.) The JREF is a great group of people who are in line with my way of thinking, and care about continuing the unique work, including JREF president D.J. Grothe who is helping take the organization to new heights; my longtime friend the magician and skeptic Jamy Ian Swiss, who is a JREF Senior Fellow; Banachek who runs our Million Dollar Paranormal Challenge (video), and the rest of our wonderful staff, volunteers and supporters. And there are many others, like the great Penn and Teller, skeptic Michael Shermer, and the people who come to The Amaz!ng Meeting each year.

damitr writes "With a lot of fanfare the Indian Government had launched a $35 tablet named Aakash (The Sky). Despite skepticism, the government went ahead with the project. But delays in production and deployment of the tablet have left the project in risk of failure. The manufacturer has been unable to supply the required 100,000 units, and a deadline of March 31 has been set. The new minister Pallam Raju says: 'Aakash is only a tablet... there are other such devices as well. While work will continue to develop it and increase its productivity, manufacturing is obviously a problem.'" For what it's worth, they did manage to ship 17,000 of them. It looks like meeting the deadline is impossible and the $35 tablet is dead.

RougeFemme writes "Amazon has been placing lockers in brick-and-mortar retail stores, such as 7-Eleven, for pickup of online purchases. Walmart plans to pilot a similar program, presumably making it easier to pick up online purchases at Wal-Mart. 'Wal-Mart hopes its network of physical stores, which number about 4,000 in the United States, will give it an edge as consumers increasingly use smart phones while they shop. Wal-Mart has been testing the shipping of online orders from a small number of its physical stores for about two years. In 2013, the company plans to expand this program from about 25 stores currently to a total of roughly 50 stores. ... Two-thirds of the U.S. population live within five miles of a Wal-Mart store."

Ransak writes "As we hear more and more about dashboard cameras catching unplanned events, I've thought of equipping my vehicles with them just in case that 'one in a billion' moment happens. But given the level of overreach law enforcement has shown, I'd only consider one if I could be assured that the data was secure from prying eyes (e.g., a camera that writes to encrypted SD memory). Are there any solutions for the niche market of the paranoid photographer/videographer?"

Ransak writes "As we hear more and more about dashboard cameras catching unplanned events, I've thought of equipping my vehicles with them just in case that 'one in a billion' moment happens. But given the level of overreach law enforcement has shown, I'd only consider one if I could be assured that the data was secure from prying eyes (e.g., a camera that writes to encrypted SD memory). Are there any solutions for the niche market of the paranoid photographer/videographer?"

Ransak writes "As we hear more and more about dashboard cameras catching unplanned events, I've thought of equipping my vehicles with them just in case that 'one in a billion' moment happens. But given the level of overreach law enforcement has shown, I'd only consider one if I could be assured that the data was secure from prying eyes (e.g., a camera that writes to encrypted SD memory). Are there any solutions for the niche market of the paranoid photographer/videographer?"

redletterdave writes "After just one month online, North Korea has pulled the plug on its only 3G data network, which was previously made available for tourists to access the Internet starting on Feb. 22. The North Korean government did not explain why its 3G network has been shut off, but given the raised level of international interest in the country's activities (the country is facing UN sanctions after its third nuclear test last month) and how it severed its final communication line with South Korea on Wednesday, the government likely had a change of heart about its loosening communication restrictions. That said, as with most things in North Korea, we may never know the real answer."

Nerval's Lobster writes "One could argue that the University of Illinois' "Blue Waters" supercomputer, scheduled to officially open for business March 28, is lucky to be alive. The 11.6 petaflop supercomputer, commissioned by the University and the National Science Foundation (NSF), will rank in the upper echelon of the world's fastest machines—its compute power would place it third on the current list, just above Japan's K Computer. However, the system will not be submitted to the TOP500 list because of concerns with the way the list is calculated, officials said. University officials and the NSF are lucky to have a machine at all. That's due in part to IBM, which reportedly backed out of the contract when the company determined that it couldn't make a profit. The university then turned to Cray, which would have had to replace what was presumably a POWER or Xeon installation with the current mix of AMD CPUs and Nvidia GPU coprocessors. Allen Blatecky, director of NSF's Division of Advanced Cyberinfrastructure, told Fox that pulling the plug was a 'real possibility.' And Cray itself had to work to find the parts necessary for the supercomputer to begin at least trial operations in the fall of 2012."

Nerval's Lobster writes "One could argue that the University of Illinois' "Blue Waters" supercomputer, scheduled to officially open for business March 28, is lucky to be alive. The 11.6 petaflop supercomputer, commissioned by the University and the National Science Foundation (NSF), will rank in the upper echelon of the world's fastest machines—its compute power would place it third on the current list, just above Japan's K Computer. However, the system will not be submitted to the TOP500 list because of concerns with the way the list is calculated, officials said. University officials and the NSF are lucky to have a machine at all. That's due in part to IBM, which reportedly backed out of the contract when the company determined that it couldn't make a profit. The university then turned to Cray, which would have had to replace what was presumably a POWER or Xeon installation with the current mix of AMD CPUs and Nvidia GPU coprocessors. Allen Blatecky, director of NSF's Division of Advanced Cyberinfrastructure, told Fox that pulling the plug was a 'real possibility.' And Cray itself had to work to find the parts necessary for the supercomputer to begin at least trial operations in the fall of 2012."

hrvatska writes "An article at Weather Underground reports that researchers have linked large snowstorms and cold spring weather across Britain and large parts of Europe and North America to the dramatic loss of Arctic sea ice. It is thought that the Arctic ice loss adds heat to the ocean and atmosphere, which shifts the position of the jet stream, allowing cold air from the Arctic to plunge much further south. Researchers expect that a warming Arctic ocean will drive more extreme weather in North America and Europe (abstract)."

An anonymous reader writes "The Supreme Court of Canada has ruled that text messages are private communication (Official Ruling) and therefore police are required to get a warrant to gain access to the text messages of private citizens. The CBC reports: '[Supreme Court Justice Rosalie Silberman] Abella said the only practical difference between text messaging and traditional voice communications is the transmission process. "This distinction should not take text messages outside the protection to which private communications are entitled," she wrote.'" Quite different from the attitude in the U.S.

An anonymous reader writes "The Supreme Court of Canada has ruled that text messages are private communication (Official Ruling) and therefore police are required to get a warrant to gain access to the text messages of private citizens. The CBC reports: '[Supreme Court Justice Rosalie Silberman] Abella said the only practical difference between text messaging and traditional voice communications is the transmission process. "This distinction should not take text messages outside the protection to which private communications are entitled," she wrote.'" Quite different from the attitude in the U.S.

An anonymous reader writes "The Supreme Court of Canada has ruled that text messages are private communication (Official Ruling) and therefore police are required to get a warrant to gain access to the text messages of private citizens. The CBC reports: '[Supreme Court Justice Rosalie Silberman] Abella said the only practical difference between text messaging and traditional voice communications is the transmission process. "This distinction should not take text messages outside the protection to which private communications are entitled," she wrote.'" Quite different from the attitude in the U.S.

An anonymous reader writes "The Supreme Court of Canada has ruled that text messages are private communication (Official Ruling) and therefore police are required to get a warrant to gain access to the text messages of private citizens. The CBC reports: '[Supreme Court Justice Rosalie Silberman] Abella said the only practical difference between text messaging and traditional voice communications is the transmission process. "This distinction should not take text messages outside the protection to which private communications are entitled," she wrote.'" Quite different from the attitude in the U.S.

jrepin writes "The Free Software Foundation Europe (FSFE) is running its annual Document Freedom Day campaign today to raise awareness of the importance of open standards. This year's Document Freedom Day involves over 50 groups from 30 countries and focuses on open standards in web-based streaming technologies, especially on increasing the awareness and usage of HTML5. This year's campaign is sponsored by Google and openSUSE. To celebrate the Document Freedom Day April has published a poster to explain to software users, the interest of opting for 'open formats' to exchange and store their files."

He was the CTO at Microsoft, is an accomplished nature and wildlife photographer, and his cookbook Modernist Cuisine won a James Beard award, but Nathan Myhrvold is probably best known for being co-founder and CEO of Intellectual Ventures. In 2009 the company launched a prototyping and research laboratory called Intellectual Ventures Lab. The lab has hired many prominent scientists to work on a variety of inventions including safer nuclear reactor designs and vaccine research. Under Myhrvold's direction Intellectual Ventures has purchased 40,000 patents and applications and internally developed over 2000 inventions, but not without controversy. Nathan has agreed to take some time to answer your questions but please limit yourself to one question per post. As a bonus on Wed. April 3, Nathan will be doing a live Q&A from 12-12:30pm PDT.

He was the CTO at Microsoft, is an accomplished nature and wildlife photographer, and his cookbook Modernist Cuisine won a James Beard award, but Nathan Myhrvold is probably best known for being co-founder and CEO of Intellectual Ventures. In 2009 the company launched a prototyping and research laboratory called Intellectual Ventures Lab. The lab has hired many prominent scientists to work on a variety of inventions including safer nuclear reactor designs and vaccine research. Under Myhrvold's direction Intellectual Ventures has purchased 40,000 patents and applications and internally developed over 2000 inventions, but not without controversy. Nathan has agreed to take some time to answer your questions but please limit yourself to one question per post. As a bonus on Wed. April 3, Nathan will be doing a live Q&A from 12-12:30pm PDT.

First time accepted submitter bobthesungeek76036 writes "On March 26th, Larry Ellison and always with fashionable haircut John Fowler announced the new line of SPARC servers from Oracle. Touted as the fastest microprocessor in the world, they put up some impressive SPEC numbers against much more expensive (and older) IBM hardware. Is the industry still interested in SPARC or is it too late for Larry to regain the server market that Sun Microsystems had many moons ago?" El Reg has a pretty good overview of the new hardware; the T5 certainly looks interesting for highly threaded work loads (there's some massive SMT going on with 16 threads per core), but with Intel dominating for single-threaded performance and ARM-based servers becoming available squeezing them for massive multi-threading, is there really any hope in Oracle's efforts to stay in the hardware game?

Nerval's Lobster writes "Kickstarter has taken off in the past year, raising big money for a wide variety of projects. Look at some of their stats: in June 2012, only seven projects raised more than a million dollars apiece; in the past nine months, another 16 projects have passed that threshold. Since the site began operations in 2009, several of the 38,000 funded projects have broken out as superstars, including the Pebble Watch and a new gaming console. With all this competition, has crowdfunding gotten, well, too crowded? Is Kickstarter peaking? As the dollar amounts have grown, so has the potential for abuse. Hidden amidst all these success stories and multi-million dollar payouts are some sadder tales. The majority of the nearly 50,000 unfunded Kickstarter projects received less than 20 precent of their funding goals, with 11 percent never even getting a single pledge."

Nerval's Lobster writes "When a major IT company pays a reported $30 million—roughly 90 percent of it in cash—for an iOS app with no monetization strategy and a million downloads since launch, is that a sign that the tech industry as a whole is riding a massive, overinflated bubble? Yahoo isn't alone, by a long shot: over the past couple years, a few apps have been snatched up for enormous sums—think Facebook's $1 billion acquisition of Instagram in 2012, or Google buying Sparrow for a reported $25 million. Nor has the money train stopped there: in a pattern that recalls the late-90s market frothiness for anyone over the age of 28, a handful of tech companies have either launched much-hyped IPOs or witnessed their share price skyrocket into the stratosphere. But does all this IPO activity and app-acquiring actually mean 'bubble'?"

We've mentioned over the last few years several times the funding problems that mean the U.S. government's weather satellite stable is thinner than we might prefer. A story at the Weather Underground outlines the plan of a company called PlanetIQ to fill the needs met with the current constellation of weather sats with private ones instead. From the article, describing testimony last week before the House Appropriations Subcommittee on Commerce: "PlanetIQ's solution includes launching a constellation of 12 small satellites in low-Earth orbit to collect weather data, which PlanetIQ says the federal government could access at less cost and risk than current government-funded efforts. ... [PlanetIQ Anne Hale] Miglarese added that within 28 to 34 months from the beginning of their manufacture, all 12 satellites could be in orbit. As for the cost, she says, "We estimate that for all U.S. civilian and defense needs globally for both terrestrial and space weather applications, the cost to government agencies in the U.S. will be less than $70 million per year. As the satellites collect data, PlanetIQ would sell the data to government weather services around the world as well as the U.S. Air Force. The most recently launched polar-orbiting satellite, sent into space by the U.S. in 2011, cost $1.5 billion."

We've mentioned over the last few years several times the funding problems that mean the U.S. government's weather satellite stable is thinner than we might prefer. A story at the Weather Underground outlines the plan of a company called PlanetIQ to fill the needs met with the current constellation of weather sats with private ones instead. From the article, describing testimony last week before the House Appropriations Subcommittee on Commerce: "PlanetIQ's solution includes launching a constellation of 12 small satellites in low-Earth orbit to collect weather data, which PlanetIQ says the federal government could access at less cost and risk than current government-funded efforts. ... [PlanetIQ Anne Hale] Miglarese added that within 28 to 34 months from the beginning of their manufacture, all 12 satellites could be in orbit. As for the cost, she says, "We estimate that for all U.S. civilian and defense needs globally for both terrestrial and space weather applications, the cost to government agencies in the U.S. will be less than $70 million per year. As the satellites collect data, PlanetIQ would sell the data to government weather services around the world as well as the U.S. Air Force. The most recently launched polar-orbiting satellite, sent into space by the U.S. in 2011, cost $1.5 billion."

An anonymous reader writes "As reported by Slashdot, Nokia recently notified the IETF that its RFC 6386 video codec (aka VP8, released by Google under a BSD license with a waiver of that company's patent rights) infringed several dozen of its patents; furthermore, Nokia was not inclined to license them under FRAND (fair, reasonable, and non-discriminating) terms. While the list provided by Nokia looks intimidating, Pamela Jones at Groklaw discovered that many appeared to be duplicates except for the country of filing; and even within a single country (e.g. the U.S.), some appeared to be overlapping. In other words, there may be far fewer distinct patented issues than what appears on Nokia's IETF form. Thom Holwerda at OSNews also weighed in, recalling another case where sweeping patent claims by Qualcomm and Huawei against the Opus open source audio codec proved to be groundless FUD. The familiar name Florian Mueller pops up again in Holwerda's article."

A year ago James Cameron made history by traveling solo almost seven miles deep in an area of the Pacific Ocean known the Mariana Trench’s Challenger Deep. He made the trip in a submersible he helped design, the Deepsea Challenger submersible system and science platform. To celebrate the anniversary, Cameron is forming a partnership with Woods Hole Oceanographic Institution (WHOI), and donating the Deep Sea Challenger. From the press release: "Cameron will transfer the Deepsea Challenger to Woods Hole, where WHOI scientists and engineers will work with Cameron and his team to incorporate the sub’s numerous engineering advancements into future research platforms and deep-sea expeditions. This partnership harnesses the power of public and private investment in supporting deep-ocean science. “The seven years we spent designing and building the Deepsea Challenger were dedicated to expanding the options available to deep-ocean researchers. Our sub is a scientific proof-of-concept, and our partnership with the Woods Hole Oceanographic Institution is a way to provide the technology we developed to the oceanographic community,” says Cameron. James even sent us a few early drawings of the Deepsea Challenger that he made during a conversation with oceanographer Don Walsh in November 2003. The sketches are proof that many great ideas start out on napkins or lined paper.

DEEPSEA CHALLENGER submersible system and science platform, Jim Cameron, Nov. 2003.

"The one that's interesting, although it's very faint, is the one that shows how I would sit in the sphere, with the HD camera at the viewport. Surprisingly, that concept never changed."

theodp writes "GeekWire reports on Amazon CEO Jeff Bezos' pending patent on remote displays that communicate with base stations and operate on wireless power. Reducing devices to mere screens with minimal storage that receive pre-rendered content (e.g., bitmap images), the patent application explains, eliminates the need for bulky batteries or processors, and employing techniques like electromagnetic or electrostatic induction allows one to cut the cord completely. Such remote displays, Amazon suggests, could find a home on college campuses (tablets), in your car (windshield displays or DVD players), and even on your face (eyeglasses)." There's already a (not wirelessly powered) device similar to the one described in the patent.

Despite calls to limit the Computer Fraud and Abuse Act, it looks like Congress is planning to drastically expand the law and penalties. walterbyrd writes with a few of the major changes listed in the draft bill (22 pages): "Adds computer crimes as a form of racketeering. Expands the ways in which you could be guilty of the CFAA — including making you just as guilty if you plan to 'violate' the CFAA than if you actually did so. Ratchets up many of the punishments. Makes a very, very minor adjustment to limit 'exceeding authorized access.' Expands the definition of 'exceeding authorized access' in a very dangerous way. Makes it easier for the federal government to seize and forfeit anything." TechCrunch also reports rumors that the plan is to push the bill through quickly for approval with a number of other "cybersecurity" bills in mid-April.

Rambo Tribble writes "This new, third edition of Sobell's book brings enhancements that add to the text's value as both a learning tool and a reference. This has always been a foundation book for those wanting a professional level of familiarity with Linux. The addition of chapters to introduce the Python language and MySQL database serves to offer the reader practical insights into additional Linux-related technologies." Read below for the rest of Rambo's review. A Practical Guide to Linux Commands, Editors, and Shell Programming (3rd Edition) author Mark G. Sobell pages 1200 pages publisher Prentice Hall rating 9/10 reviewer Rambo Tribble ISBN 978-0-13-308504-4 summary A concise, definitive guide for learning to manage Linux through the command line As the title suggests, this is a book about the Linux command line; GUI desktops are barely mentioned. This makes the text's primary audience computer professionals. As *nix professionals know, the command line not only offers quicker, more precise control of the system and its software, but is also far more portable across platforms. This is what allowed Sobell to extend his purview to encompass Mac OS X, in the second edition.

To be clear, this is not a volume to be taken lightly. It is a dense read, but is clearly written with concise and direct examples. In other words, it takes some concentration and effort to work through this book, but that effort is rewarded with a clear payoff of knowledge.

Sobell starts off by offering a basic introduction to Linux, exploring the roots of Unix and the evolution of Linux to become the mature and capable operating system it is today. Along the way, he delineates the aspects of the OS which define its character and form the basis of its appeal.

Next, he dives straight in to the particulars of running Linux from the command line. First, he outlines the CL environment and how to use it effectively. He is careful to point out the potential "gotchas" that can plague the uninformed neophyte. From there, he moves directly into the core commands, then the Linux filesystem and the shell environment. These subjects are at the heart of Linux system administration and while Sobell's treatment of them is necessarily brief, it is relevant and meaty.

In the book's second part, Sobell offers introductions to the most common editors to be found on Linux installations, vim and emacs. With a basic familiarity of how to edit text files, the reader is prepared to move into shell scripting, a powerful tool in controlling Linux and its suite of utilities and applications.

After a quick tour of shell environments, the author plunges into the common programming/scripting tools found on Linux, shell scripts, Perl, and Python. Once again, Sobell is obliged to brevity, but again he manages to provide a cohesive foundation that enables the reader to gain a good fundamental grasp of the subject, and a solid springboard for further learning.

The new chapter on Python introduces this cross-platform programming language, which enjoys growing popularity as a front-end development tool for Linux. Leveraging GUI toolkits, such as Qt or GTK+ , Python is considered by many to be the most effective choice for user-interface programming. The language is also commonly used in web server scripting. The Python coverage adds to Sobell's insightful treatment of the shell, shell scripts and editors already set forth in the volume.

The other new addition is a chapter on MySQL. MySQL has long enjoyed popularity as the "go to" database manager on Linux. Perhaps best known for being the "M" in "LAMP" web server setups, it is also commonly used as the back end for GUI programs, such as MythTV.

The coverage of programming tools wraps up with chapters on AWK, the pattern processing language, and sed, the stream editor. These essential tools of the command line provide useful data filtering and manipulation facilities.

The next section of the book is devoted to utilities providing secure network functions. OpenSSH and rsync are each given chapters which explore their capabilities in file management and secure communication use.

The command reference portion of the volume follows. Although it provides much the same information as the venerable on-line manual pages, it does so in a consistent voice with better illustrations and clear examples, something man pages are notoriously spotty on. Indeed, having Sobell's clear explanations, to compare, can be a great help in learning to interpret the often terse and sometimes arcane documentation the man pages provide.

Of course, 1150 pages, over a quarter of which is reference, doesn't leave time to repeat things or dwell in depth on any one topic. Sobell is often constrained to pages for subjects upon which numerous whole books have been written. With remarkable facility, however, he manages to clearly and directly convey the crux elements of each topic he addresses. This provides the reader with a broad and functional foundation in the basic elements of Linux/OS X system administration.

Bottom line: If you only get one book on the Linux command line and its tools, this should be it.

You can purchase A Practical Guide to Linux Commands, Editors, and Shell Programming (3rd Edition) from amazon.com. Slashdot welcomes readers' book reviews -- to see your own review here, read the book review guidelines, then visit the submission page.

Rambo Tribble writes "This new, third edition of Sobell's book brings enhancements that add to the text's value as both a learning tool and a reference. This has always been a foundation book for those wanting a professional level of familiarity with Linux. The addition of chapters to introduce the Python language and MySQL database serves to offer the reader practical insights into additional Linux-related technologies." Read below for the rest of Rambo's review. A Practical Guide to Linux Commands, Editors, and Shell Programming (3rd Edition) author Mark G. Sobell pages 1200 pages publisher Prentice Hall rating 9/10 reviewer Rambo Tribble ISBN 978-0-13-308504-4 summary A concise, definitive guide for learning to manage Linux through the command line As the title suggests, this is a book about the Linux command line; GUI desktops are barely mentioned. This makes the text's primary audience computer professionals. As *nix professionals know, the command line not only offers quicker, more precise control of the system and its software, but is also far more portable across platforms. This is what allowed Sobell to extend his purview to encompass Mac OS X, in the second edition.

To be clear, this is not a volume to be taken lightly. It is a dense read, but is clearly written with concise and direct examples. In other words, it takes some concentration and effort to work through this book, but that effort is rewarded with a clear payoff of knowledge.

Sobell starts off by offering a basic introduction to Linux, exploring the roots of Unix and the evolution of Linux to become the mature and capable operating system it is today. Along the way, he delineates the aspects of the OS which define its character and form the basis of its appeal.

Next, he dives straight in to the particulars of running Linux from the command line. First, he outlines the CL environment and how to use it effectively. He is careful to point out the potential "gotchas" that can plague the uninformed neophyte. From there, he moves directly into the core commands, then the Linux filesystem and the shell environment. These subjects are at the heart of Linux system administration and while Sobell's treatment of them is necessarily brief, it is relevant and meaty.

In the book's second part, Sobell offers introductions to the most common editors to be found on Linux installations, vim and emacs. With a basic familiarity of how to edit text files, the reader is prepared to move into shell scripting, a powerful tool in controlling Linux and its suite of utilities and applications.

After a quick tour of shell environments, the author plunges into the common programming/scripting tools found on Linux, shell scripts, Perl, and Python. Once again, Sobell is obliged to brevity, but again he manages to provide a cohesive foundation that enables the reader to gain a good fundamental grasp of the subject, and a solid springboard for further learning.

The new chapter on Python introduces this cross-platform programming language, which enjoys growing popularity as a front-end development tool for Linux. Leveraging GUI toolkits, such as Qt or GTK+ , Python is considered by many to be the most effective choice for user-interface programming. The language is also commonly used in web server scripting. The Python coverage adds to Sobell's insightful treatment of the shell, shell scripts and editors already set forth in the volume.

The other new addition is a chapter on MySQL. MySQL has long enjoyed popularity as the "go to" database manager on Linux. Perhaps best known for being the "M" in "LAMP" web server setups, it is also commonly used as the back end for GUI programs, such as MythTV.

The coverage of programming tools wraps up with chapters on AWK, the pattern processing language, and sed, the stream editor. These essential tools of the command line provide useful data filtering and manipulation facilities.

The next section of the book is devoted to utilities providing secure network functions. OpenSSH and rsync are each given chapters which explore their capabilities in file management and secure communication use.

The command reference portion of the volume follows. Although it provides much the same information as the venerable on-line manual pages, it does so in a consistent voice with better illustrations and clear examples, something man pages are notoriously spotty on. Indeed, having Sobell's clear explanations, to compare, can be a great help in learning to interpret the often terse and sometimes arcane documentation the man pages provide.

Of course, 1150 pages, over a quarter of which is reference, doesn't leave time to repeat things or dwell in depth on any one topic. Sobell is often constrained to pages for subjects upon which numerous whole books have been written. With remarkable facility, however, he manages to clearly and directly convey the crux elements of each topic he addresses. This provides the reader with a broad and functional foundation in the basic elements of Linux/OS X system administration.

Bottom line: If you only get one book on the Linux command line and its tools, this should be it.

You can purchase A Practical Guide to Linux Commands, Editors, and Shell Programming (3rd Edition) from amazon.com. Slashdot welcomes readers' book reviews -- to see your own review here, read the book review guidelines, then visit the submission page.

Nerval's Lobster writes "French oil conglomerate Total has inaugurated the world's ninth-most-powerful supercomputer, Panega. Its purpose: seek out new reservoirs of oil and gas. The supercomputer's total output is 2.3 petaflops, which should place it about ninth on today's TOP500 list, last updated in November. The announcement came as Dell and others prepare to inaugurate a new supercomputer, Stampede, in Texas on March 27. What's noteworthy about Pangea, however, is that it will be the most powerful supercomputer owned and used by private industry; the vast majority of such systems are in use by government agencies and academic institutions. Right now, the most powerful private supercomputer for commercial use is the Hermit supercomputer in Stuttgart; ranked 27th in the world, the 831.4 Tflop machine is a public-private partnership between the University of Stuttgart and hww GmbH. Panega, which will cost 60 million Euro ($77.8 million) over four years, will assist decision-making in the exploration of complex geological areas and to increase the efficiency of hydrocarbon production in compliance with the safety standards and with respect for the environment, Total said. Pangea will be will be stored at Total's research center in the southwestern French city of Pau."

Zothecula writes "We haven't heard anything from NASA's Landsat Data Continuity Mission (LDCM) spacecraft since its launch in February, but the satellite is now ready to start sending its first images back home. The first batch of photos are part of a three-month testing period, and show the meeting of the Great Plains with the Front Ranges of the Rocky Mountains in Wyoming and Colorado. Viewed from space, it's already a pretty spectacular scene, but the images from the LDCM managed to enhance it even further."

CowboyRobot writes "A proposed tax in Massachusetts may affect software services and Web design and hosting. If approved, the state estimates the tax may bring in a quarter billion dollars in 2014 by expanding its tax on 'canned software' to include some elements of cloud computing. The tax would cover custom-designed software and services based in the cloud. "Custom" software includes the design of Web sites, so the cost to local businesses of a new Web site would increase by 4.5% on contracts to design the site, write Java, PHP or other custom code. The cost of site hosting and bandwidth would also be taxed."

jrepin writes "On day two of the 2013 Embedded Linux Conference, Robert Rose of SpaceX spoke about the 'Lessons Learned Developing Software for Space Vehicles.' In his talk, he discussed how SpaceX develops its Linux-based software for a wide variety of tasks needed to put spacecraft into orbit—and eventually beyond. Linux runs everywhere at SpaceX, he said, on everything from desktops to spacecraft."

An anonymous reader writes "Last week, in a blow to the content industry, the Ninth Circuit granted Veoh a pyrrhic victory against Universal Music Group and clarified the scope of the Digital Millennium Copyright Act's safe harbor provisions for online service providers. By adopting a position taken by the Second Circuit in Viacom v. YouTube, the decision harmonized the law in two intellectually influential jurisdictions and set the standard in New York and California, national hubs for content creation and technological innovation. Going forward, tech startups will have more room to innovate while facing decreased risk of crippling financial liability. An article by two IP lawyers published today in TechCrunch simplifies and explains the scope of safe harbor protection in light of these rulings.

An anonymous reader writes "I'm a very new user to Linux looking for a distro that allows me to control and customize, but I'm not sure where to start. I had a friend install Ubuntu 12.04 on my computer, with the E17 window manager and somehow I managed to crash it during the copying of some non-important files and now my computer won't boot (the hardware's fine though). I've found descriptions of Arch Linux to be spot on to what I'm looking for and want (Slashdot user serviscope_minor mentioned Arch a couple weeks ago and it caught my attention), but my experience in the terminal is literally about an hour. That said, I really want to learn more, don't mind hard work, enjoy challenges, and am perfectly willing to spend hours and hours for months on end to learn command line. Any suggestions, projects to start with, books to read, or tutorials to do to try would be appreciated."

jrepin writes "Coffice is a new project that tries to make KDE's Calligra office suite available on mobile platforms like Android, Blackberry 10, Jolla SailfishOS and Ubuntu Phone. Calligra already has some presence on smartphones, since document viewer on Nokia N9 is based on it. The first release brings Calligra Words viewer for OpenDocument Text documents and is currently available for Android only. Plans for later releases include viewers for spredsheets and presentations. Editing and saving as well as support for proprietary Microsoft Office formats are coming later."

jrepin writes "Free Software Foundation president Richard M. Stallman announced the winners of the FSF's annual Free Software Awards at a ceremony held during the LibrePlanet 2013 conference. The Award for the Advancement of Free Software is given annually to an individual who has made a great contribution to the progress and development of free software, through activities that accord with the spirit of free software. This year, it was given to Dr. Fernando Perez, the creator of IPython, a rich architecture for interactive computing. The Award for Projects of Social Benefit is presented to the project or team responsible for applying free software, or the ideas of the free software movement, in a project that intentionally and significantly benefits society in other aspects of life. This award stresses the use of free software in the service of humanity. This year, the award went to OpenMRS, a free software medical record system for developing countries."

An anonymous reader writes "Google just settled video codec patent claims with MPEG LA and its VP8 format, which it wants to be elevated to an Internet standard, already faces the next round of patent infringement allegations. Nokia submitted an IPR declaration to the Internet Engineering Task Force listing 64 issued patents and 22 pending patent applications it believes are essential to VP8. To add insult to injury, Nokia's declaration to the IETF says NO to royalty-free licensing and also NO to FRAND (fair, reasonable and non-discriminatory) licensing. Nokia reserves the right to sue over VP8 and to seek sales bans without necessarily negotiating a license deal. Two of the 86 declared IPRs are already being asserted in Mannheim, Germany, where Nokia is suing HTC in numerous patent infringement cases. A first VP8-related trial took place on March 8 and the next one is scheduled for June 14. In related Nokia-Google patent news, the Finns are trying to obtain a U.S. import ban against HTC to force it to disable tethering (or, more likely, to pay up)."

CowboyRobot writes with this excerpt from Wall Street & Technology: "[Wednesday of this week], Mayor Michael Bloomberg announced the opening [of] a 1 million square foot high-rise data center [in the] old Verizon switching building at 375 Pearl Street. Sabey Data Center Properties, the owner of the property, has named the data center Intergate.Manhattan and says the building's location, power supply and connectivity to underground fiber make it an ideal location for a data center in New York City. ... Intergate.Manhattan has only one tenant so far, the New York Genome Center, a compute and storage platform for 12 leading medical institutions to tackle the big data challenges that will bring the benefits of genomics to patient care." Let's hope they keep plenty of fuel around for next storm season.

An anonymous reader writes "You see those stories popping up every now and then — new Dreamcast game released, first SNES game in 15 years etc — but an in-depth feature published today takes a look at the teams behind the retro revival, and looks at why they do what they do. Surprisingly, there seems to be a viable audience for new releases — one developer says his games sell better on Dreamcast than they do on Nintendo Wii. Even if the buyers vanished, the retro games would still keep coming though: 'I wager I'd have to be dead, or suffering from a severe case of amnesia, to ever give this up completely,' says one developer." Update: 03/23 18:28 GMT by T : If you want to play original classic games on new hardware, instead of the other way around, check out Hyperkin's RetroN 3, which can play cartridges from 5 classic consoles.